Dynamics and thermodynamics of quasi-one-dimensional helium deposited on carbon nano-bundles

被引：5

作者：

Antsygina, TN ^{[1
]}

Poltavsky, II ^{[1
]}

Chishko, KA ^{[1
]}

机构：

[1] B Verkin Inst Low Temp Phys & Engn, UA-61103 Kharkov, Ukraine

来源：

JOURNAL OF LOW TEMPERATURE PHYSICS | 2005年 / 138卷 / 1-2期

关键词：

Atmosphere; Experimental Data; Helium; Equilibrium Condition; Magnetic Material;

D O I：

10.1007/s10909-005-1554-2

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The thermodynamics of monoatomic gas (helium) adsorbed on one-dimensional groove positions on carbon nanotube bundles has been investigated theoretically. The model of lattice gas type is based on account of equilibrium conditions between two subsystems: quasi-one-dimensional helium in grooves and three-dimensional helium atmosphere closed within the free volume of an experimental cell (the total amount of helium atoms in the system is taken to be constant). The analytical calculations of the energy and the heat of adsorption have been compared with the experimental data.

引用

页码：223 / 228

页数：6

共 6 条

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[3] Hill T. L., 1956, STAT MECH
[4] MIKHEEV VA, 1981, LOW TEMP PHYS, V7, P670
[5] MIKHEEV VA, 1981, LOW TEMP PHYS, V7, P379
[6] Helium adsorbed on carbon nanotube bundles: one-dimensional and/or two-dimensional solids?
Wilson, T
Vilches, OE
[J]. LOW TEMPERATURE PHYSICS, 2003, 29 (9-10) : 732 - 735

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